Tag: cipher

Block vs. Stream Ciphers – CompTIA Security+ SY0-401: 6.1

Block vs. Stream Ciphers – CompTIA Security+ SY0-401: 6.1

September 21, 2014

Some data transfer methods will encrypt data one byte at a time or in groups of larger data blocks. In this video, you’ll learn how block ciphers combine data encryption with speed and efficiency.

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Cryptography Overview – CompTIA Security+ SY0-401: 6.1

Cryptography Overview – CompTIA Security+ SY0-401: 6.1

September 21, 2014

Our modern applications make extensive use of cryptography. In this video, you’ll learn the basics of cryptography and some of the history of ciphers and secrecy.

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